48278202 has 64 divisors (see below), whose sum is σ = 117504000. Its totient is φ = 12916800.

The previous prime is 48278189. The next prime is 48278203. The reversal of 48278202 is 20287284.

48278202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (48278203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 80299 + ... + 80897.

It is an arithmetic number, because the mean of its divisors is an integer number (1836000).

Almost surely, 2^48278202 is an apocalyptic number.

48278202 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 48278202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58752000).

48278202 is an abundant number, since it is smaller than the sum of its proper divisors (69225798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48278202 is a wasteful number, since it uses less digits than its factorization.

48278202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731.

The product of its (nonzero) digits is 14336, while the sum is 33.

The square root of 48278202 is about 6948.2517225558. The cubic root of 48278202 is about 364.1248867047.

The spelling of 48278202 in words is "forty-eight million, two hundred seventy-eight thousand, two hundred two".